The traditional music of Iran is based on radif, which is a collection of songs and melodies called “gusheh” or “maqam”. Radifs are arranged in a certain order, creating patterns called “dastgah”. The gusheh with the lowest acoustic amplitude is called the “daramad”, and the other gushehs are placed after it.
Radif in Iranian music consists of two main and subsidiary parts. There are seven dastgahs in the main part, which include the music of most of the regions of Iran. These dastgahs are:
1. Shur,
2. Homayun,
3. Mahur,
4. Segah,
5. Chahargah,
6. Rast-Panjgah, and
7. Nava.
What Does Radif Mean?
Radif is a way to teach the gushehs, songs, and patterns. Bruno Nettl, an ethnomusicologist who had researched about Iranian music for years, has said:
“At first glance, it seems that radif is a collection of gushehs of the same importance, but this is not true, because each gusheh has its own value. Some gushehs are long, and others may create modulation, which is a change from one pattern to another.”
From “Gaam” to “Dastgah”
In the past, Iranian music was played using “gaam”, but gradually “gaam” was changed to “dastgah” and gushehs were introduced as subsets of seven general patterns (dastgahs). The sevenfold division of Iranian musical dastgahs took place during the Timurid era (14th to 16th centuries AD).
Raphael Georg Kiesewetter, an Austrian musician of the 18th and 19th centuries, has described the formation of these changes as the movement of Iranian music toward orderliness. This trend continued in the Safavid era and reached its peak during the Qajar era. Toward the end of the Qajar era, “radif” was used in a special way.
How Is Radif Taught?
At first, Iranian music was taught individually but with the creation of radifs, it became possible to teach it in groups. Each of the students could create radif by using the general patterns and adding them to dastgahs, which preserved radif in Iranian music and evolved it. The teaching of the gushehs was still prevalent in the traditional way, until Ali Akbar Farahani, a master in playing string instruments, classified Iranian music according to his own taste in the middle of the 19th century. The radifs of Mirza Hossein Qoli and Mirza Abdullah are the oldest common radifs, and among them, the radif of Mirza Abdullah has played an important role in the survival of radif in Iranian music.
Sometime later, in 1911, Alinaghi Vazir, one of the students of Mirza Hossein Qoli and Ali Akbar Shahnaz, made Iranian music presentable in a theoretical form by notating its radifs.
Some radifs of Iranian music such as Darvish Khan’s radif or that of Kambiz Roshan Ravan are used for teaching children.
The Arrangement of the Gushehs in a Radif
The order and sequence of the gushehs of radif are descending (from top to bottom). For example, the arrangement of some radifs of the quadrilateral dastgahs is as follows:
• Daramad: First (at the base),
• Zabul: Third,
• Hesar: Fifth,
• Mokallaf: Sixth,
• Muyeh: Fourth,
• Maghlub: Eighth,
• Mansouri: Eighth.
In the end, one or more gushehs, called forud (end), return the vocal music to the opening section.
Some radifs, such as “hesar” and “muyeh”, have special notes that are outside the main structure of the pattern, and modulation, is done by using them, i.e., there are melodies that change to a chahargah by using forud.
Manifestation of Iranian Culture in Iranian Music
Bruno Nettel believed that Iranian music represented the cultural structure of Iran in the 19th and 20th centuries. He has summarized the factors influencing the formation of radif in Iranian music in several cases:
• Creation of social classes
• Individualism
• Common compliments at the beginning of informal conversations or after the formal introduction, which are done with the purpose of expressing friendliness.
After the victory of the Islamic Revolution in 1979, major cultural changes took place in Iran and people showed more inclination towards traditional Iranian music.
Radif in Iranian music consists of two main and subsidiary parts. There are seven dastgahs in the main part, which include the music of most of the regions of Iran.